| key specs | 
| Type | Room | Room | 
| Filter Type | HEPA, Pre-Filter, Activated Carbon | HEPA, Ionizer | 
| Coverage Area | 538 sq.ft | 320 sq ft | 
| Air Flow Level | 400 cu.m/hr | 0 km/hr | 
| Power Consumption | 70 W | 58 W | 
| Noise Level | 60 dB | - | 
| general | 
| Brand | Moonbow | Oster | 
| Model | Vayo Room Air Purifier | OAP1551 Room Air Purifier | 
| Model Name | Vayo | OAP1551 | 
| Type | Room | Room | 
| Filter Type | HEPA, Pre-Filter, Activated Carbon | HEPA, Ionizer | 
| Dimensions (mm) | 56.48 x 24.99 x 0.00 | 69.00 x 16.00 x 0.00 | 
| Depth | 38.48 cm | 26 | 
| Weight | 7 kg | 6.40 kg | 
| Shade | White | Black | 
| Material | Plastic | - | 
| Coverage Area | 538 sq.ft | 320 sq ft | 
| Control Type | Touch | Touch & Remote | 
| Suitable For | Domestic, Office | Home, Office | 
| Technology Used | Puri5 Technology with Refreshing Energizers | British Allergy Foundation Approved | 
| performance features | 
| Air Flow Level | 400 cu.m/hr | 0 km/hr | 
| Number of Speed Setting | 4 | 3 | 
| 3D Circulation Air Flow | No | No | 
| Ionizer | Yes | Yes | 
| UV Lamp | No | - | 
| Clean Air Delivery Rate | 400 CMH | - | 
| Humidifier | No | - | 
| Other Performance Features | Auto Mode with Advanced Dust Sensor Technology | - | 
| convenience features | 
| Indicators | Filter Replacement Indicator | - | 
| Automatic Shut Off | Yes | - | 
| Portable | Yes | Yes | 
| Display Type | LED | - | 
| Silent Mode | Yes | Yes | 
| Child Lock | Yes | - | 
| Timer | Yes | - | 
| Other Convenience Features | Formaldehyde Filter: All kind of Smog, Fumes and Reduces Formaldehyde Present in Air, Refreshing Ionizer that Releases More than 2 Million Negative Lons/CC to Improve Indoor Air Quality | - | 
| power features | 
| Power Requirement | AC 220-240V, 50Hz | 230 V, 50 Hz | 
| Power Consumption | 70 W | 58 W | 
| additional features | 
| Noise Level | 60 dB | - | 
| Retractable Cord | No | - | 
| Adjustable Fan | No | - | 
| Other Features | Air Quality Indicator: Green - Excellent Air Quality (PM Level: 0 - 50), Blue - Good Air Quality (PM Level: 51 - 100), Red - Unhealthy Air Quality (PM Level: Greater than 100), Sleep Mode, 3 Speed Level and Auto Mode, Power, Fan Speed, PM 2.5 Indicator, Power of Puri5: Pre-filter, True HEPA Filter, Activated Carbon Filter, Formaldehyde Filter, Refreshing Energizers | Ionizer Function Light & On-Off Light Indicator, Filter Need To Replace Every 4 To 6 Month Depending On Air Quality & Usage, Filter Indication Light To Replace Filter, Help To Reduce Pollen, Dust, Pet Dander, Mould Spores & Organic Fumes, Tobacco Smoke | 
| Operating Temperature | - | degree C degree C | 
| Certification | - | British Allergy Foundation Approved | 
| warranty | 
| Warranty Summary | 2 Years Comprehensive Warranty | - | 
| Covered in Warranty | All Electrical Components | - | 
| Not Covered in Warranty | The Life of Filters and Any Physical Damage would Not be Covered Under Warranty | Warranty Does Not Cover Any Plastic Part/Body Or Damage Caused To The Product Due To Improper Installation By Customer, Normal Wear And Tear. | 
| Warranty Service Type | On-site Service for which the Customer Needs to Call on Brand Toll Free Customer Care Number 1800-103-3300/1800-301-02273 | On- Site Service |